37 thoughts on “Animal Kingdom: MCQs Quiz – 1”

This quiz would be be more effective if you would mention answers of the following questions….still it is a good way to examine yourself….one more idea I would like to advise you to provide questions of the current NEET and AIIMS pattern….it would be more effective and accurate …keep it up

molluscan coelom is very small being restricted to the areas of heart and gonads. some zoologists suggest that molluscan coelom is not homologous to the conspicuous coelomic cavities of annelids,sea urchins etc.

Molluscans have coelom but its not true coelom, which shouldve been covered by a peritonium and filled with coelomic fluid, instead it is filled with blood. hence, not called true coelom but actually heamocoel.

monotreme or monotremata is a subclass of class mammalia…these are egg laying primitive mammals show many characters of their reptilian descent ..like large yolky eggs,wellformed coracoid in pectoral girdle,etc..EX:-Tachyglossus,Ornithorhynchus..